Find the following.f'(-3) if f(x) = x4 + 4x3 + 2x + 2
A. 49
B. 47
C. 2
D. 4
Answer: C
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Identify the fraction as a proper fraction or an improper fraction.
A. Proper fraction B. Improper fraction
Solve the problem.John earns a gross biweekly income of $1740.34. How much Social Security tax should be withheld? How much Medicare tax should be withheld? Social security tax is 6.2% and Medicare tax is 1.45%. Round to the nearest cent.
A. Social Security tax = $1079.00 Medicare tax = $252.30 B. Social Security tax = $10.79 Medicare tax = $2.52 C. Social Security tax = $107.90 Medicare tax = $25.23 D. Social Security tax = $108.90 Medicare tax = $26.23
Solve the problem.The number of traffic accidents has been decreasing in a certain county each year. The data is shown in the table for several recent years. The set of data can be approximated with a linear equation.
Calculate the slope of the line. What does it mean in this situation?
A. -140; The number of accidents is decreasing by 140 per year. B. -70; The number of accidents is decreasing by 70 per year. C. 80; The number of accidents is increasing by 80 per year. D. -80; The number of accidents is decreasing by 80 per year.
Write as the sum and/or difference of logarithms. Express powers as factors.log5
A. 2log5x - 7log5y
B. 7log5y - 2log5x
C. 
log5
D. 2log5x + 7log5y